Definition of CISLUNAR

Examples of cislunar in a Sentence

Recent Examples on the Web

The space agency has spent the last decade building the Space-Launch System and Orion, a rocket and spacecraft intended to carry people into deep space but also to build a cislunar way station called the Deep-Space Gateway. — Marina Koren, The Atlantic, "Trump's NASA Pivot," 7 Oct. 2017 Step two involves the international spaceflight community coming together to build cyclers that ply cislunar space, taking people on trips to the moon and back. — Mike Wall, NBC News, "Buzz Aldrin Wants NASA to Retire the Space Station. Here’s Why," 11 May 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'cislunar.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.